Logic isolator with high transient immunity
The present invention includes a logic isolator with high transient immunity, for isolating digital logic signals, such as signals between equipment on a field side and microcontrollers on a system si... Read More
Inventors: Haigh, Geoffrey T.;, Assignee: Analog Devices, Inc. (Wilmington, MA) |
Adiabatic charging logic circuit
The present invention has been made in consideration of the above situation, and has an object to provide a logic circuit which can efficiently implement adiabatic charging logic, and can decrease the... Read More
Inventors: Nakata, Shunji; Douseki, Takakuni; Harada, Mitsuru; Takeya, Ken;, Assignee: |
Data processing system and apparatus and display system with image information memory control
An object of the present invention is to provide a data processing system and apparatus suitable for an image display maintaining a real-time operability as a man-machine interface of a ferroelectric ... Read More
Inventors: Inoue, Hiroshi; Mizutome, Atsushi; Enomoto, Aiko;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Display data write control device
The present invention has been proposed in consideration of the above problems, and the object thereof is to provide a display control device in which the software designing burden in order for storin... Read More
Inventors: Ishikawa, Ryo;, Assignee: Casio Computer Co., Ltd. (Tokyo, JP) |
Data processing system and apparatus capable of inhibiting the storage of image data during partial rewriting
An object of the present invention is to provide a data processing system and apparatus suitable for an image display maintaining a real-time operability as a man-machine interface of a ferroelectric ... Read More
Inventors: Inoue, Hiroshi; Mizutome, Atsushi; Enomoto, Aiko;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Apparatus and method for transferring image data to display driver in a time series format to reduce the number of required input terminals to the driver
The display driving device of this invention has a display driver for driving a display device by image data to perform a display. The display driving device includes: a time-series data generating se... Read More
Inventors: Okada, Hisao; Yamamoto, Yuji; Takarada, Takeshi;, Assignee: Sharp Kabushiki Kaisha (Osaka, JP) |
Display control method and apparatus
An object of the invention is to eliminate the aforementioned drawbacks. The present invention resides in effecting excellent image display, when the level number of image data displayable on display ... Read More
Inventors: Ohshima, Masamichi; Ina, Kenzoh; Nobutani, Toshiyuki; Shimakura, Masami; Tanahashi, Junichi; Ono, Kenichiro; Morimoto, Hajime; Sakashita, Tatsuya; Matsuzaki, Eiichi;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Image data control apparatus and display system
It is an object of the invention to provide a liquid crystal display system whose compatibility with a CRT display system has been improved and, more particularly, to provide a ferroelectric liquid cr... Read More
Inventors: Mizutome, Atsushi; Yuki, Osamu; Inoue, Hiroshi;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Method and apparatus for driving liquid crystal panel in dot inversion
Accordingly, it is an object of the present invention to provide a liquid crystal panel driving method and apparatus that is adaptive for stably keeping picture quality independently of a picture patt... Read More
Inventors: An, Kil Bum; Moon, Bem Jin;, Assignee: LG. Philips LCD Co., Ltd. (Seoul, KR) |
Direct memory access controller for handling cyclic execution of data transfer in accordance with stored transfer control information
It is therefore a general object of the present invention to provide a novel and useful direct memory access controller in which the above-mentioned disadvantages of the conventional art are eliminate... Read More
Inventors: Taniai, Takayoshi; Tanaka, Yasuhiro; Saitoh, Tadashi;, Assignee: Fujitsu Limited (Kawasaki, JP) |
Disc sorting apparatus and method
What is claimed is: 1. A disc sorting apparatus for sorting discs of different identities, the apparatus comprising: receiving means for receiving discs to be sorted; holding means for holding a plura... Read More
Inventors: Britton, Martin Robert;, Assignee: Technical Casino Services Ltd. (GB) |
Method of transferring signals within electronic control system for internal combustion engines
It is therefore the object of the invention to provide a method of transferring signals within an electronic control system for internal combustion engines, which enables precise and complicated contr... Read More
Inventors: Suzuki, Yoshio;, Assignee: Honda Giken Kogyo K.K. (Tokyo, JP) |
Computer network system for detecting global deadlock
It is therefore an object of the present invention to provide a computer network system capable of accurately detecting a global deadlock. To achieve this object, according to one aspect of the presen... Read More
Inventors: Kudo, Norikiyo;, Assignee: Kabushiki Kaisha Toshiba (Kawasaki, JP) |
Bi-directional bus repeater
In accordance with one aspect of the invention, a bi-directional bus repeater includes two unidirectional bus repeaters connected for retransmitting logic signals in opposite directions between two bu... Read More
Inventors: Huang, Thomas B.; Jenq, Yih-Chyun; Lofstrom, Keith;, Assignee: I-Cube Design Systems Inc. (Santa Clara, CA); PiE Design Systems Inc. (Sunnyvale, CA) |
Method and apparatus for bi-directional bus driver
The present invention provides a self-directioning bidirectional bus circuit that can sense the direction of bus signals and drive bus lines in the direction of the bus signals. A bidirectional bus ci... Read More
Inventors: Greason, Jeffrey K.; Kolousek, James P.;, Assignee: Intel Corporation (Santa Clara, CA) |
Test and control access architecture for an integrated circuit
The present invention provides a microprocessor that has a bidirectional bus circuit, a central logic unit, and a plurality of peripheral logic units. The bidirectional bus circuit includes a pluralit... Read More
Inventors: Agrawal, Sumeet;, Assignee: Intel Corporation (Santa Clara, CA) |
System and method for improving signal propagation
The above mentioned problems are addressed by the present subject matter and will be understood by reading and studying the following specification. The present subject matter improves signal propagat... Read More
Inventors: Morgan, Donald M.;, Assignee: Micron Technology, Inc. (Boise, ID) |
Configuring computer network operations based upon a sequence of interactive user entries into a network server computer with a one time entry of data commonly required by multiple clients
The present invention provides a solution to the above problems by providing a network of a server and plurality of client computers for small businesses which is easy to install, configure and operat... Read More
Inventors: Casey, Walter William; Dean, Jeffrey Randell; Howard, Jeffrey Langdon; Rodriguez, Ingrid Milagros;, Assignee: International Business Machines Corporation (Armonk, NY) |
Method for storing board revision
Briefly, the present invention allows manufacturing entities to place a "revision indicator" in a special area of memory that cannot be altered. The revision indicator is stored in a region of memory ... Read More
Inventors: Broyles, Paul J.; Piwonka, Mark A.; Parsons, Daniel G.;, Assignee: Compaq Computer Corporation (Houston, TX) |
Recovering missing data during background data transfer in multipoint conferencing
A method and apparatus for recovering missing teleconference object data during an electronic conference is disclosed. A second participant is assigned to provide requested teleconference object data ... Read More
Inventors: Hales, II, Loyde W.; Thessin, Tyler R.;, Assignee: Intel Corporation (Santa Clara, CA) |
Distributed application load distribution aid tool
We claim: 1. A tool (ORC) at the service of a distributed application (APU) running on machines (MC0 through MC3) of a distributed data processing system (SID) in a local area network (RE), intended f... Read More
Inventors: Sitbon, Gerard; Urbain, Francois; Saliba, Therese;, Assignee: Bull S.A. (Louveciennes, FR) |
Data processing system and method for balancing a load in a communications network
The previously mentioned needs are fulfilled with the present invention. Accordingly, there is provided, in a first form, a method for balancing a number of operations to be performed by a plurality o... Read More
Inventors: Yuan, Wei; Djoko, Surnjani; Subramanian, Sairam; Madhavapeddy, Seshu; Maveddat, Payam;, Assignee: Northern Telecom Limited (Quebec, CA) |
Apparatus and method for measuring transaction time in a computer system
What is claimed is: 1. An apparatus comprising: (A) at least one server computer system running at least one server application; (B) at least one client computer system running at least one client app... Read More
Inventors: Forman, Ron Frank; Pechacek, John M.; Schwane, Walter H.;, Assignee: International Business Machines Corporation (Armonk, NY) |
Document server for processing a distribution job in a document processing system
In accordance with one aspect of the present invention, there is provided a server for processing a distribution job in a document processing system, the distribution job including an image data set a... Read More
Inventors: Austin, Paul R.; Kibler, Wendell L.; Kulbida, Christopher; Haehn, Steven E.; Bunker, Keith G.;, Assignee: Xerox Corporation (Stamford, CT) |
Client-server system with effectively used server functions
It is therefore the first object of the present invention to provide a client-server system in which a client apparatus is able to easily realize the functions provided by the server apparatuses in th... Read More
Inventors: Yoshida, Akinori; Toyama, Katsuhisa; Yonezu, Naohiro;, Assignee: Minolta Co., Ltd. (Osaka, JP) |
Method for automated deployment of a software program onto a multi-processor architecture
OF THE INVENTION To enable the tasks comprising a complex problem to be deployed across processors in a multi-processor architecture, the invention employs a DFG of the problem solution to both pre-a... Read More
Inventors: Hunt, Peter D.; Elliott, Jon K.; Tobias, Richard J.; Herring, Alan J.; Morgan, Craig R.; Hiller, John A.;, Assignee: Loral/Rohm Mil-Spec Corp. (San Jose, CA) |
Method and apparatus for performing N bit by 2*N-1 bit signed multiplications
A method and apparatus for performing N bit by 2*N (or 2*N-1) bit signed multiplication using two N bit multiply instructions is described. According to one aspect of the invention, a method for perfo... Read More
Inventors: Hoffman, Nathaniel;, Assignee: Intel Corportion (Santa Clara, CA) |
Numerical control device including tapping pitch data group memory
An object of this invention is to eliminate the above-described difficulties accompanying a conventional NC device. More specifically, an object of the invention is to provide an NC device which is pr... Read More
Inventors: Fujimoto, Akihiko;, Assignee: Mitsubishi Denki K.K. (Tokyo, JP) |
Paper feeding device in a printer
An object of the invention is to provide a precise paper feeding device using paper feeding rollers of the same shape comprised of a hard member, like metal, capable of obtaining a precise and stable ... Read More
Inventors: Sugiura, Toshiaki;, Assignee: Brother Kogyo Kabushiki Kaisha (Nagoya, JP) |
Double star wheel for post-printing media control in inkjet printing
Accordingly, it is an object of the invention to provide improved starwheel-type pinch wheels which can handle forces in the range of 0.3 to 0.6 Newtons without damaging newly printed media of various... Read More
Inventors: Richtsmeier, Brent W.; Russell, Todd L.; Witte, Stephen B.;, Assignee: Hewlett-Packard Company (Palo Alto, CA) |
Processing Data 
